Constantinos Calios is an accomplished entrepreneur and experienced leader, currently serving as a member of the Entrepreneurs' Organization since February 2024. As the founder and CEO of KoRo since February 2014, Constantinos oversees management and leadership tasks, strategizes company direction, and defines business objectives. Constantinos holds a law degree from Freie Universität Berlin, obtained in October 2014, and has also studied law at the University of Potsdam from October 2007 to October 2009.